20703703680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36307}}^1$

素因数の和:36349

約数の個数: 320

約数和(自身を含む): 80660400480

約数和(自身を除く): 59956696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3960, 4224, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 7040, 7128, 7920, 8640, 8910, 9504, 10368, 10560, 11880, 12672, 12960, 14256, 15840, 17280, 17820, 19008, 21120, 23760, 25920, 28512, 31680, 35640, 36307, 38016, 47520, 51840, 57024, 63360, 71280, 72614, 95040, 108921, 114048, 142560, 145228, 181535, 190080, 217842, 285120, 290456, 326763, 363070, 399377, 435684, 544605, 570240, 580912, 653526, 726140, 798754, 871368, 980289, 1089210, 1161824, 1198131, 1307052, 1452280, 1597508, 1633815, 1742736, 1960578, 1996885, 2178420, 2323648, 2396262, 2614104, 2904560, 2940867, 3195016, 3267630, 3485472, 3594393, 3921156, 3993770, 4356840, 4647296, 4792524, 4901445, 5228208, 5809120, 5881734, 5990655, 6390032, 6535260, 6970944, 7188786, 7842312, 7987540, 8713680, 9585048, 9802890, 10456416, 10783179, 11618240, 11763468, 11981310, 12780064, 13070520, 13941888, 14377572, 14704335, 15684624, 15975080, 17427360, 17971965, 19170096, 19605780, 20912832, 21566358, 23236480, 23526936, 23962620, 25560128, 26141040, 28755144, 29408670, 31369248, 31950160, 32349537, 34854720, 35943930, 38340192, 39211560, 41825664, 43132716, 47053872, 47925240, 51120256, 52282080, 53915895, 57510288, 58817340, 62738496, 63900320, 64699074, 69709440, 71887860, 76680384, 78423120, 86265432, 94107744, 95850480, 104564160, 107831790, 115020576, 117634680, 125476992, 127800640, 129398148, 143775720, 153360768, 156846240, 161747685, 172530864, 188215488, 191700960, 209128320, 215663580, 230041152, 235269360, 255601280, 258796296, 287551440, 313692480, 323495370, 345061728, 376430976, 383401920, 431327160, 460082304, 470538720, 517592592, 575102880, 627384960, 646990740, 690123456, 766803840, 862654320, 941077440, 1035185184, 1150205760, 1293981480, 1380246912, 1725308640, 1882154880, 2070370368, 2300411520, 2587962960, 3450617280, 4140740736, 5175925920, 6901234560, 10351851840, 20703703680]

約数ペア:

[(1, 20703703680), (2, 10351851840), (3, 6901234560), (4, 5175925920), (5, 4140740736), (6, 3450617280), (8, 2587962960), (9, 2300411520), (10, 2070370368), (11, 1882154880), (12, 1725308640), (15, 1380246912), (16, 1293981480), (18, 1150205760), (20, 1035185184), (22, 941077440), (24, 862654320), (27, 766803840), (30, 690123456), (32, 646990740), (33, 627384960), (36, 575102880), (40, 517592592), (44, 470538720), (45, 460082304), (48, 431327160), (54, 383401920), (55, 376430976), (60, 345061728), (64, 323495370), (66, 313692480), (72, 287551440), (80, 258796296), (81, 255601280), (88, 235269360), (90, 230041152), (96, 215663580), (99, 209128320), (108, 191700960), (110, 188215488), (120, 172530864), (128, 161747685), (132, 156846240), (135, 153360768), (144, 143775720), (160, 129398148), (162, 127800640), (165, 125476992), (176, 117634680), (180, 115020576), (192, 107831790), (198, 104564160), (216, 95850480), (220, 94107744), (240, 86265432), (264, 78423120), (270, 76680384), (288, 71887860), (297, 69709440), (320, 64699074), (324, 63900320), (330, 62738496), (352, 58817340), (360, 57510288), (384, 53915895), (396, 52282080), (405, 51120256), (432, 47925240), (440, 47053872), (480, 43132716), (495, 41825664), (528, 39211560), (540, 38340192), (576, 35943930), (594, 34854720), (640, 32349537), (648, 31950160), (660, 31369248), (704, 29408670), (720, 28755144), (792, 26141040), (810, 25560128), (864, 23962620), (880, 23526936), (891, 23236480), (960, 21566358), (990, 20912832), (1056, 19605780), (1080, 19170096), (1152, 17971965), (1188, 17427360), (1296, 15975080), (1320, 15684624), (1408, 14704335), (1440, 14377572), (1485, 13941888), (1584, 13070520), (1620, 12780064), (1728, 11981310), (1760, 11763468), (1782, 11618240), (1920, 10783179), (1980, 10456416), (2112, 9802890), (2160, 9585048), (2376, 8713680), (2592, 7987540), (2640, 7842312), (2880, 7188786), (2970, 6970944), (3168, 6535260), (3240, 6390032), (3456, 5990655), (3520, 5881734), (3564, 5809120), (3960, 5228208), (4224, 4901445), (4320, 4792524), (4455, 4647296), (4752, 4356840), (5184, 3993770), (5280, 3921156), (5760, 3594393), (5940, 3485472), (6336, 3267630), (6480, 3195016), (7040, 2940867), (7128, 2904560), (7920, 2614104), (8640, 2396262), (8910, 2323648), (9504, 2178420), (10368, 1996885), (10560, 1960578), (11880, 1742736), (12672, 1633815), (12960, 1597508), (14256, 1452280), (15840, 1307052), (17280, 1198131), (17820, 1161824), (19008, 1089210), (21120, 980289), (23760, 871368), (25920, 798754), (28512, 726140), (31680, 653526), (35640, 580912), (36307, 570240), (38016, 544605), (47520, 435684), (51840, 399377), (57024, 363070), (63360, 326763), (71280, 290456), (72614, 285120), (95040, 217842), (108921, 190080), (114048, 181535), (142560, 145228)]